/* display */

.dn {
  display: none;
}

.di {
  display: inline;
}

.db {
  display: block;
}

.dib {
  display: inline-block;
}


/* height */

.h14 {
  height: 14px;
}

.h16 {
  height: 16px;
}

.h18 {
  height: 18px;
}

.h20 {
  height: 20px;
}

.h22 {
  height: 22px;
}

.h24 {
  height: 24px;
}


/* width */


/* fixed width value */

.w20 {
  width: 20px;
}

.w50 {
  width: 50px;
}

.w70 {
  width: 70px;
}

.w100 {
  width: 100px;
}

.w120 {
  width: 120px;
}

.w140 {
  width: 140px;
}

.w160 {
  width: 160px;
}

.w180 {
  width: 180px;
}

.w200 {
  width: 200px;
}

.w220 {
  width: 220px;
}

.w250 {
  width: 250px;
}

.w280 {
  width: 280px;
}

.w300 {
  width: 280px;
}

.w320 {
  width: 320px;
}

.w360 {
  width: 360px;
}

.w400 {
  width: 400px;
}

.w460 {
  width: 460px;
}

.w500 {
  width: 500px;
}

.w600 {
  width: 600px;
}

.w640 {
  width: 640px;
}

.w700 {
  width: 700px;
}


/* percent width value */

.pct10 {
  width: 10%;
}

.pct15 {
  width: 15%;
}

.pct20 {
  width: 20%;
}

.pct25 {
  width: 25%;
}

.pct30 {
  width: 30%;
}

.pct33 {
  width: 33.3%;
}

.pct40 {
  width: 40%;
}

.pct50 {
  width: 50%;
}

.pct60 {
  width: 60%;
}

.pct66 {
  width: 66.6%;
}

.pct70 {
  width: 70%;
}

.pct75 {
  width: 75%;
}

.pct80 {
  width: 80%;
}

.pct90 {
  width: 90%;
}

.pct100 {
  width: 100%;
}


/* line-height */

.lh14 {
  line-height: 14px;
}

.lh16 {
  line-height: 16px;
}

.lh18 {
  line-height: 18px;
}

.lh20 {
  line-height: 20px;
}

.lh22 {
  line-height: 22px;
}

.lh24 {
  line-height: 24px;
}


/* margin */

.m0 {
  margin: 0;
}

.ml1 {
  margin-left: 1px;
}

.ml2 {
  margin-left: 2px;
}

.ml5 {
  margin-left: 5px;
}

.ml10 {
  margin-left: 10px;
}

.ml15 {
  margin-left: 15px;
}

.ml20 {
  margin-left: 20px;
}

.ml30 {
  margin-left: 30px;
}

.mr1 {
  margin-right: 1px;
}

.mr2 {
  margin-right: 2px;
}

.mr5 {
  margin-right: 5px;
}

.mr10 {
  margin-right: 10px;
}

.mr15 {
  margin-right: 15px;
}

.mr20 {
  margin-right: 20px;
}

.mr30 {
  margin-right: 30px;
}

.mt1 {
  margin-top: 1px;
}

.mt2 {
  margin-top: 2px;
}

.mt5 {
  margin-top: 5px;
}

.mt10 {
  margin-top: 10px;
}

.mt15 {
  margin-top: 15px;
}

.mt20 {
  margin-top: 20px;
}

.mt30 {
  margin-top: 30px;
}

.mb1 {
  margin-bottom: 1px;
}

.mb2 {
  margin-bottom: 2px;
}

.mb5 {
  margin-bottom: 5px;
}

.mb10 {
  margin-bottom: 10px;
}

.mb15 {
  margin-bottom: 15px;
}

.mb20 {
  margin-bottom: 20px;
}

.mb30 {
  margin-bottom: 30px;
}


/* margin negative */

.ml-1 {
  margin-left: -1px;
}

.mr-1 {
  margin-right: -1px;
}

.mt-1 {
  margin-top: -1px;
}

.mb-1 {
  margin-bottom: -1px;
}

.ml-3 {
  margin-left: -3px;
}

.mr-3 {
  margin-right: -3px;
}

.mt-3 {
  margin-top: -3px;
}

.mb-3 {
  margin-bottom: -3px;
}

.ml-20 {
  margin-left: -20px;
}

.mr-20 {
  margin-right: -20px;
}

.mt-20 {
  margin-top: -20px;
}

.mb-20 {
  margin-bottom: -20px;
}


/* padding */

.p0 {
  padding: 0;
}

.p1 {
  padding: 1px;
}

.pl1 {
  padding-left: 1px;
}

.pt1 {
  padding-top: 1px;
}

.pr1 {
  padding-right: 1px;
}

.pb1 {
  padding-bottom: 1px;
}

.p2 {
  padding: 2px;
}

.pl2 {
  padding-left: 2px;
}

.pt2 {
  padding-top: 2px;
}

.pr2 {
  padding-right: 2px;
}

.pb2 {
  padding-bottom: 2px;
}

.pl5 {
  padding-left: 5px;
}

.p5 {
  padding: 5px;
}

.pt5 {
  padding-top: 5px;
}

.pr5 {
  padding-right: 5px;
}

.pb5 {
  padding-bottom: 5px;
}

.p10 {
  padding: 10px;
}

.pl10 {
  padding-left: 10px;
}

.pt10 {
  padding-top: 10px;
}

.pr10 {
  padding-right: 10px;
}

.pb10 {
  padding-bottom: 10px;
}

.p15 {
  padding: 15px;
}

.pl15 {
  padding-left: 15px;
}

.pt15 {
  padding-top: 15px;
}

.pr15 {
  padding-right: 15px;
}

.pb15 {
  padding-bottom: 15px;
}

.p20 {
  padding: 20px;
}

.pl20 {
  padding-left: 20px;
}

.pt20 {
  padding-top: 20px;
}

.pr20 {
  padding-right: 20px;
}

.pb20 {
  padding-bottom: 20px;
}

.p30 {
  padding: 30px;
}

.pl30 {
  padding-left: 30px;
}

.pt30 {
  padding-top: 30px;
}

.pr30 {
  padding-right: 30px;
}

.pb30 {
  padding-bottom: 30px;
}

.bdc {
  border: 1px solid #ccc;
}

.blc {
  border-left: 1px solid #ccc;
}

.brc {
  border-right: 1px solid #ccc;
}

.btc {
  border-top: 1px solid #ccc;
}

.bbc {
  border-bottom: 1px solid #ccc;
}

.bdd {
  border: 1px solid #ddd;
}

.bld {
  border-left: 1px solid #ddd;
}

.brd {
  border-right: 1px solid #ddd;
}

.btd {
  border-top: 1px solid #ddd;
}

.bbd {
  border-bottom: 1px solid #ddd;
}

.bde {
  border: 1px solid #eee;
}

.ble {
  border-left: 1px solid #eee;
}

.bre {
  border-right: 1px solid #eee;
}

.bte {
  border-top: 1px solid #eee;
}

.bbe {
  border-bottom: 1px solid #eee;
}


/* background-color name rule: bg - (key word/Hex color) |-> All colors are safe color */

.bgwh {
  background-color: #fff;
}

.bgfb {
  background-color: #fbfbfb;
}

.bgf5 {
  background-color: #f5f5f5;
}

.bgf0 {
  background-color: #f0f0f0;
}

.bgeb {
  background-color: #ebebeb;
}

.bge0 {
  background-color: #e0e0e0;
}


/* safe color */

.g0 {
  color: #000;
}

.g3 {
  color: #333;
}

.g6 {
  color: #666;
}

.g9 {
  color: #999;
}

.gc {
  color: #ccc;
}

.wh {
  color: #fff;
}


/* font-size */

.f0 {
  font-size: 0;
}

.f10 {
  font-size: 10px;
}

.f12 {
  font-size: 12px;
}

.f13 {
  font-size: 13px;
}

.f14 {
  font-size: 14px;
}

.f16 {
  font-size: 16px;
}

.f18 {
  font-size: 18px;
}

.f20 {
  font-size: 20px;
}

.f22 {
  font-size: 22px;
}

.f24 {
  font-size: 24px;
}


/* font-family */

.fa {
  font-family: Arial;
}

.ft {
  font-family: Tahoma;
}

.fv {
  font-family: Verdana;
}

.fs {
  font-family: Simsun;
}

.fl {
  font-family: 'Lucida Console';
}

.fw {
  font-family: 'Microsoft Yahei';
}


/* font-style */

.n {
  font-weight: normal;
  font-style: normal;
}

.b {
  font-weight: bold;
}

.i {
  font-style: italic;
}


/* text-align */

.tc {
  text-align: center;
}

.tr {
  text-align: right;
}

.tl {
  text-align: left;
}

.tj {
  text-align: justify;
}

.tj>.after {
  display: inline-block;
  width: 100%;
  height: 0;
  overflow: hidden;
}


/* text-decoration */

.tdl {
  text-decoration: underline;
}

.tdn,
.tdn:hover,
.tdn a:hover,
a.tdl:hover {
  text-decoration: none;
}


/* letter-spacing */

.lt-1 {
  letter-spacing: -1px;
}

.lt0 {
  letter-spacing: 0;
}

.lt1 {
  letter-spacing: 1px;
}


/* white-space */

.nowrap {
  white-space: nowrap;
}


/* word-wrap */

.bk {
  word-wrap: break-word;
}


/* vertical-align */

.vm {
  vertical-align: middle;
}

.vtb {
  vertical-align: text-bottom;
}

.vb {
  vertical-align: bottom;
}

.vt {
  vertical-align: top;
}

.vn {
  vertical-align: -2px;
}


/* float */

.l {
  float: left;
}

.r {
  float: right;
}


/* clear */

.cl {
  clear: both;
}


/* position */

.rel {
  position: relative;
}

.abs {
  position: absolute;
}

.zx1 {
  z-index: 1;
}

.zx2 {
  z-index: 2;
}


/* cursor */
/*鼠标*/
.poi {
  cursor: pointer;
}

.def {
  cursor: default;
}


/* overflow */

.ovh {
  overflow: hidden;
}

.ova {
  overflow: auto;
}


/* visibility */

.vh {
  visibility: hidden;
}

.vv {
  visibility: visible;
}


/* ------------------- multiply CSS ------------------ */


/* 块状元素水平居中 */

.auto {
  margin-left: auto;
  margin-right: auto;
}


/* 清除浮动 */

.fix {
  *zoom: 1;
}

.fix:after {
  display: table;
  content: '';
  clear: both;
}


/* 单行文字溢出虚点显示 */

.ell {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}


/* css3过渡动画效果 */

.trans {
  transition: all .3s;
}


/* 大小不定元素垂直居中 */

.dib_vm {
  display: inline-block;
  width: 0;
  height: 100%;
  vertical-align: middle;
}


/* reset */

body,
span,
div,
p,
ul,
ol,
li,
em,
dl,
dt,
dd {
  margin: 0;
  padding: 0;
}

ul,
ol,
li {
  list-style: none;
}

a {
  text-decoration: none;
}

body {
  color: #333;
  -webkit-font-smoothing: antialiased;
  font: 16px/1.5 Microsoft YaHei, tahoma, arial, Hiragino Sans GB, \\5b8b\4f53, sans-serif;
}

.wrapper {
  width: 1200px;
}

.btn_type_01 {
  width: 282px;
  height: 50px;
  line-height: 50px;
  border-radius: 10px;
  background-color: #df7454;
}

.separate {
  width: 422px;
  text-align: center;
  position: relative;
  font-size: 0;
  border-bottom: 1px solid #ccc;
}

.separate i {
  width: 110px;
  height: 9px;
  left: 50%;
  bottom: -1px;
  position: absolute;
  margin-left: -55px;
  display: inline-block;
  background-color: #9a384f;
}
